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. 2023 Jul 25;149(14):13345–13352. doi: 10.1007/s00432-023-05142-x

Fig. 2.

Fig. 2

Combined positive score (CPS) in matched primary gastric adenocarcinoma (GC) and distant metastasis (Dmet) (n = 23), a Sankey diagram showing the change in CPS between matched samples scored using CPS cut-off 1. The left side of the diagram shows the number of primary GC cases with CPS ≥ 1 or CPS < 1. The right side of the diagram shows the number of matched Dmet with CPS ≥ 1 or CPS < 1. Ribbons connect matched samples. b Sankey diagram showing the change in CPS between matched samples scored using CPS cut-off 5. The left side of the diagram shows the number of primary GC cases with CPS ≥ 5 or CPS < 5. The right side of the diagram shows the number of matched Dmet with CPS ≥ 5 or CPS < 5. Ribbons connect matched samples